Our white boxer, Willie, is 5 years old today. He came to live with us when we bought Deerfield in 2006.
I understand the photo above can be seen on several screen-savers across the country. It was taken in 2007. Willie never met a screen door he couldn't go through. See the steel mesh attached to the door. He eventually went through that also. I now have installed 1/2-inch plywood on the bottom of our four screen doors on the back porch. He hasn't gone through the plywood -- yet.
The bottom photo shows how Willie celebrates momentous occasions. Every day is a momentous occasion to Willie.